Updating current time…
GuatemalaCST
UTC−6
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ChinaCST
UTC+8
14h ahead
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Quick answers

Selected conversion

6:00 am06:00 CST (UTC-6), Oct 27, 2026 = 8:00 pm20:00 CST (UTC+8), Oct 27, 2026

San Luis is 14 hours behind Shanghai.

How the time difference changes

San Luis, Guatemala is 14 hours behind Shanghai year-round.

Working hours of 9:00 am to 6:00 pm in San Luis, Guatemala correspond to 11:00 pm to 8:00 am (next day) in Shanghai.Working hours of 09:00 to 18:00 in San Luis, Guatemala correspond to 23:00 to 08:00 (next day) in Shanghai.

Compare San Luis time with Shanghai time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

CST (Central Standard Time) is 14 hours behind CST (China Standard Time).
6:00 am06:00 in San Luis, Guatemala is 8:00 pm20:00 in Shanghai, China

San Luis to Shanghai call time
Best time for a conference call or a meeting is between 6pm-7pm18:00-19:00 in San Luis which corresponds to 8am-9am08:00-09:00 in Shanghai (next day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

6:00 am06:00 CST (Central Standard Time) (San Luis, Guatemala). Offset UTC -6:00 hours
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours

6:00 am06:00 San Luis, Guatemala / 8:00 pm20:00 Shanghai, China

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San Luis Time Zone and Facts

Time Zone

Abbreviation / Offset
CST – Central Standard Time, UTC-6 (no daylight saving time)

San Luis Facts

Country
Guatemala
Population
6,776
Currency
Quetzal (GTQ)
Geographic Coordinates
16° 11' N Latitude / 89° 26' W Longitude
International Dialing Code
+502

Shanghai Time Zone and Facts

Time Zone

Abbreviation / Offset
CST – China Standard Time, UTC+8 (no daylight saving time)

Shanghai Facts

Country
China
Alternative Names
SHA, San'nkae, Sanchajus, Sangaj, Sangay, Sanghaj, Sanghay, Sanhaja, Sanhajo, Sanxay, Schanghai, Shang-hai, Shang-hai-shih, Shangai, Shangaj, Shanghai, Shanghai - shang hai, Shanghai - 上海, Shankhaj, Sjanghae, Sjanghai, Sjanghæ, Szanghaj, Thuong Hai, Thượng Hải, Xangai, cankay, sangha'i, sanghae, sanghai, seiynghi, shang hai, shang hai shi, shanghay, shanghhay, shanhai, zhong guo shang hai, Ŝanhajo, Şangay, Şanghay, Şanxay, Šanchajus, Šangaj, Šanghaj, Šanhaja, Σανγκάη, Шангај, Шанхай, שאנגחאי, شانغهاي, شانگهای, شاڭخەي, شاڭخەي شەھىرى, সাংঘাই, சாங்காய், เซี่ยงไฮ้, შანჰაი, 上海, 上海市, 中国上海, 상하이, 상해
Population
24,874,500
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
31° 13' N Latitude / 121° 27' E Longitude
International Dialing Code
+86